Should you grade Zangoose #23?

Borderline

+$62.93

net at PSA 10, but the gem rate is 33.3% — profitable only if it gems

The ledger

Raw card$5.40
Regular fee−$79.99
Shipping, both ways−$15.00
Selling fees−$25.41
PSA 10 sale$188.73
Net at PSA 10+$62.93
Net if it grades PSA 9 instead$-60.10

33.3% of the 21 copies PSA has graded came back a 10. Pop gem rates are a ceiling — centering and surface on your copy decide.

Prices from real completed sales, updated daily. Population data from PSA's public population report.